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钻石可能成为理想的半导体
2023-12-06Along with being a "girl's best friend," diamonds also have remarkable properties that could make them ideal semiconductors. This is wel...
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氧化锰的磁相互作用
2023-12-06For nearly 60 years, scientists have been trying to determine how manganese oxide (MnO) achieves its long-range magnetic order of alternating up and d...
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南极海水温度几乎不受气候变化影响
2023-12-06The waters surrounding Antarctica may be one of the last places to experience human-driven climate change. New research from the University of Washing...
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美国为何没有工党
2023-12-06The improbable rise of Bernie Sanders' presidential campaign presents an interesting question: why is Sanders, a self-proclaimed "democratic ...
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旧石器时代非洲即有人类迁徙活动
2023-12-06The Palaeogenomics study conducted by the Human Evolutionary Biology group of the Faculty of Science and Technology, led by Concepción de la Ru...
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无形海浪如何在海洋中运送物质
2023-12-06Garbage, nutrients and tiny animals are pushed around, suspended in the world's oceans by waves invisible to the naked eye according to a new 3-D ...
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纳米技术将推动电池行业的发展
2023-12-06A team of American and Chinese researchers has developed a new tool that could aid in the quest for better batteries and fuel cells. Although battery ...
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竹节虫可以生产细菌酶
2023-12-06Many animals depend on their microbiome to digest their food. Symbiotic microorganisms produce enzymes their hosts cannot, and these work alone or tog...
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雄招潮蟹发出“摩斯码”吸引异性
2023-12-06The vibrations and pulses that male fiddler crabs produce when they are trying to lure females into their burrows to mate are surprisingly informative...
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地球的磁场靠什么维持?
2023-12-06Earth's magnetic field shields us from deadly cosmic radiation, and without it, life as we know it could not exist here. The motion of liquid iron...